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#ifndef RPT_FUNCTION_HXX
#define RPT_FUNCTION_HXX

#include <cppuhelper/propertysetmixin.hxx>
#ifndef _COM_SUN_STAR_REPORT_XFunction_HPP_
#include <com/sun/star/report/XFunction.hpp>
#endif
#include <cppuhelper/basemutex.hxx>
#include "ReportControlModel.hxx"
#include <cppuhelper/compbase2.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>

namespace reportdesign
{
	typedef ::cppu::PropertySetMixin<		 com::sun::star::report::XFunction	> FunctionPropertySet;
	typedef ::cppu::WeakComponentImplHelper2<    com::sun::star::report::XFunction
												,com::sun::star::lang::XServiceInfo	> FunctionBase;

    /** \class OFunction Defines the implementation of a \interface com:::sun::star::report::XFunction
	 * \ingroup reportdesign_api
	 *
	 */
	class OFunction :	public cppu::BaseMutex,
							public FunctionBase,
							public FunctionPropertySet
	{
        com::sun::star::beans::Optional< ::rtl::OUString> m_sInitialFormula;
        ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >  m_xContext;
        ::com::sun::star::uno::WeakReference< ::com::sun::star::report::XFunctions >  m_xParent;
        ::rtl::OUString m_sName;
        ::rtl::OUString m_sFormula;        
        ::sal_Bool      m_bPreEvaluated;
        ::sal_Bool      m_bDeepTraversing;
	private:
		OFunction(const OFunction&);
		OFunction& operator=(const OFunction&);

		template <typename T> void set(	 const ::rtl::OUString& _sProperty
										,const T& _Value
										,T& _member)
		{
			BoundListeners l;
			{
				::osl::MutexGuard aGuard(m_aMutex);
				prepareSet(_sProperty, ::com::sun::star::uno::makeAny(_member), ::com::sun::star::uno::makeAny(_Value), &l);
				_member = _Value;
			}
			l.notify();
		}
	protected:
		virtual ~OFunction();
	public:
		explicit OFunction(::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > const & _xContext);

		DECLARE_XINTERFACE( )
		// ::com::sun::star::lang::XServiceInfo
		virtual ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
		virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw(::com::sun::star::uno::RuntimeException);
		virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException);

		static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException );
		static ::rtl::OUString getImplementationName_Static(void) throw( ::com::sun::star::uno::RuntimeException );
		static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
			create(::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > const & xContext);
		// com::sun::star::beans::XPropertySet
		virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
		virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);

		// ::com::sun::star::report::XFunction:
        virtual ::sal_Bool SAL_CALL getPreEvaluated() throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL setPreEvaluated(::sal_Bool the_value) throw (::com::sun::star::uno::RuntimeException);
        virtual ::sal_Bool SAL_CALL getDeepTraversing() throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL setDeepTraversing(::sal_Bool the_value) throw (::com::sun::star::uno::RuntimeException);
        virtual ::rtl::OUString SAL_CALL getName() throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL setName(const ::rtl::OUString & the_value) throw (::com::sun::star::uno::RuntimeException);
        virtual ::rtl::OUString SAL_CALL getFormula() throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL setFormula(const ::rtl::OUString & the_value) throw (::com::sun::star::uno::RuntimeException);
        virtual com::sun::star::beans::Optional< ::rtl::OUString> SAL_CALL getInitialFormula() throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL setInitialFormula(const com::sun::star::beans::Optional< ::rtl::OUString> & the_value) throw (::com::sun::star::uno::RuntimeException);

		// XComponent
		virtual void SAL_CALL dispose() throw(::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL addEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw(::com::sun::star::uno::RuntimeException) 
		{ 
			cppu::WeakComponentImplHelperBase::addEventListener(aListener);
		}
		virtual void SAL_CALL removeEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw(::com::sun::star::uno::RuntimeException)
		{ 
			cppu::WeakComponentImplHelperBase::removeEventListener(aListener);
		}

        // XChild
		virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getParent(  ) throw (::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL setParent( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Parent ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException);
	};
}
#endif //RPT_FUNCTION_HXX

